Inquiry (采购产品): Venti silencers Requirement: Silencer for 1) Lp.Vent. Steam Pr. 4.5 bar Flow rate; Around 100 T/hr. 2) Hp Steam startup vent Pr.65 bar Normal vent Rate 60T/hr. Could you please send me your quote for the above two points. The silencer should reduce the noise level to <60dBA at a distance of one meter. Please treat this a very urgent. **** Hidden Message ***** Gurumurthy H S 20001 IDN Company: Toba Pulp & Paper Ltd, Lesari E-mail: hsgurumurthy@yahoo.com **** Hidden Message ***** hsgurumurthy@yahoo.com